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106164036500 = 22531214917477
BaseRepresentation
bin110001011011111011…
…1101010001110010100
3101011000202100211200212
41202313313222032110
53214410443132000
6120434315424552
710445562264254
oct1426767521624
9334022324625
10106164036500
1141029915a45
12186aa155158
13a01b880312
1451d196d964
152b65475c35
hex18b7dea394

106164036500 has 48 divisors (see below), whose sum is σ = 231894608400. Its totient is φ = 42459689600.

The previous prime is 106164036493. The next prime is 106164036521. The reversal of 106164036500 is 5630461601.

It can be written as a sum of positive squares in 8 ways, for example, as 26593781776 + 79570254724 = 163076^2 + 282082^2 .

It is a super-2 number, since 2×1061640365002 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6065762 + ... + 6083238.

It is an arithmetic number, because the mean of its divisors is an integer number (4831137675).

Almost surely, 2106164036500 is an apocalyptic number.

106164036500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

106164036500 is an abundant number, since it is smaller than the sum of its proper divisors (125730571900).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

106164036500 is a wasteful number, since it uses less digits than its factorization.

106164036500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29645 (or 29633 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 32.

The spelling of 106164036500 in words is "one hundred six billion, one hundred sixty-four million, thirty-six thousand, five hundred".

Divisors: 1 2 4 5 10 20 25 50 100 125 250 500 12149 17477 24298 34954 48596 60745 69908 87385 121490 174770 242980 303725 349540 436925 607450 873850 1214900 1518625 1747700 2184625 3037250 4369250 6074500 8738500 212328073 424656146 849312292 1061640365 2123280730 4246561460 5308201825 10616403650 21232807300 26541009125 53082018250 106164036500